837 



utrlcularis membranaceus. Semen verticale lenticulare. Embryo coch- 

 leatus, rndicula spirae gyrnm absolvente infera adscendens *). 



1. 0. pauciflorum (Rafin. /. c.) annuum glaucum glaberri- 

 mum; caule nunc simpJici erecto, nunc a basi rnmoso ac ramossisimo 

 quandoque adscendente, haud articuhnto , saepissime summe flexuoso, 

 ramis infimis plerumque oppositis, reliquis cunctis alternis, virgatis v. 

 abbreviatis, tota Jongitudine floriferis; foliis inferioribus aJternis, pau- 

 cissimis oppositis carnosis teretibus, obtusissimis muticis , 4 — 12 lin. 

 longis , 1 — 2 lin. crassis , floralibus omnibus squamaeformibus ovatis 

 acutis carinatis concavis, membranaceo-marginatis , floribus demum 

 elapsis rigide patentibus; bracteis folio flornli sublongioribus , perigo- 

 nium aequantibus, ovatis v. ellipticis navicuJaribus acntis, carina infra 

 medium in tubercuJum aJaeforme compressum obtusum descendentera 

 excrescentibus , durescentibus, cum fructu deciduis; floribus densius 

 laxiusve spicatis, inferioribus penta-, superioribus plerumque triphyl- 

 Jis; perigonii foJioIis externis sub anthesi ovato-ellipticis acutissimis 

 y4 — 1 lin. longis , demum ovato-ellipticis longe angusteque cuneato- 

 unguicuJatis , infra npicem in aJam minutam squamuJaeformem charta- 

 ceam suborbicularem v. oblongam excrescentibus , internis tenue 

 membranaceis obovato-obJongis v. subspathulato-linearibus duplo triplove 

 angustioribus, longissime unguiculatis apteris v. nullis. 



Ofaiston nionandrum. Moqu.-TA^D. in Dkc. Prodr. Xlll, 2, p. 203. 



Halog-eton monandrus. C. A. Meyer. In Ledeb. Fl. alt, I, p. 397. — Moq^u.- 



Takd. Chenop. p. 160. — Claus Ind. des, in Gobkl II. II, p. 301. 

 Anabasis monandra. M. a Bieb. in IUem. ftoc. nat. Mosq. ed. 2, / , p. 112; IV, 



p. 20. — Schrad. Halopliyta p. 18. — Schult. Syst. Veg. VI, p. 223. 

 Salsola monandra. Pall. /<. ///, p. 607. 635, app. p. 724, No. 83, t. M , f . 1, 



A. B. C. D. d.; ej. III. pl. p. 80, t. 31. — Willd. Spec. pl. I, p. 1315. — 



Gkorgi Beschreib. d. Russ. R. III, 4. p. 823. 

 Salsola dicliotoma. Pall. It. III, p. 604. 635. 637. 

 Halocnemuni luonandrum. Georgi Beschreih. d. Russ. R. III, 4. p. 664. 



Hab. in Rossia australi! [in des. casp. circa lac. Elton et m. Bogdo (Pall.!, 

 Claus)] et Sibiria altaica pr. Loktevsk! et in des. soongoro-kirghisico! 

 (Fl. alt.), versus fl. Tschu! (Schrenk). ©. 



90i. Hallmocnemis. C. A. Meyer (partim), 



C. A. Meter in Ledeb. Fl. alt. I, p. 381 (excl. sp. ad Nanophyton et Halogeton 

 spect. — Endl. gen. pl. p. 298, n. 1945. — Moqu.-Tand. Chenop. p. 150 

 (excl. iisdeni sp.); in Dec. Prodr. XIII, 2, p. 194. — Halocharis sp. Mopu.- 

 Tand. inDEC. Prodr. l. c. p. 2ol, n. 1. ct 2. — Noeae sp. n. 1. Moqu.-TaNd. 

 ibidem p. 207. — Polycnemi sp. Pall. 



Flores perfecti, bibracteati axilJares soJitarii, alterni, rarius oppositi, 

 ad speciem quandoque subgJomerati , cum bracteis haud carinato-cri- 

 statis demum decidui. Perigonium bi-quinquepartitum , laciniis in 

 fructu haud appendicuJatis, inferne saepe pergameneo- v. cartiJagineo- 

 durescentibus ac marginibus imbricatis haud raro in tubum obsoletum 



*) GeiMis speciei unicae liuc usquc cognifae liabitu Halogetoni ac Halimocneniidi proxi- 

 nium, a priore pracsertim embryonis ratlicula iiifcra adscendente, ab altera perigonio alato, ab utrisque 

 simul bractcis verticaliter cristatig et perigonii foliolis angustissimc unguiculatis , teuerrimis basi dis- 

 cretis bene distinctum. 



